From the archive · #220

A little curiosity.
From the archive.

Five flashcards. A fresh discovery. Your moment to get a little more out of the world.

August 8, 2026Solar System & BeyondNo account needed · No timer
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Prompt: Boundary where the solar wind meets interstellar space
ScienceA little curiosity
Space object · RECALLBoundary where the solar wind meets interstellar spaceThink it. Then flip it.
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See these five prompts
  1. 01Boundary where the solar wind meets interstellar space
  2. 02This streak of light appears when a space rock enters an atmosphere.
  3. 03Jupiter · position among the eight planets, counting outward from the Sun
  4. 04Solar System planet with the shortest orbital year
  5. 05This reddish iron compound gives much of Mars's surface its colour.